Men are different, so they express their emotions differently. My husband would keep silent and look very serious, and then he would question me. I appreciated this, since I believe in open communication in family.
However, since we became Christians, he is a lot less concerned about me dating someone. He never had a reason to be suspicious anyways, but now he views me as his God-given wife, not just a woman he lives with.
I will add to that: Hunting dogs, shotguns, stereo equipment, Fishing gear (I gave up on the golf stuff), kids, Baseball, Football, Hockey Teams, Pavers vs Tar Driveway's, Cars & Trucks, Lawns.
A guy at church picks at me sometimes because he feels that whenever I and a certain guy are at church at the same time, that we are together (which is not true....but beside the point).
I don't even know why he cares.